68133408896

素因数分解:

$2^7\times 7^1\times {\mathrm{307}}^1\times {\mathrm{247693}}^1$

素因数の和:248021

約数の個数: 64

約数和(自身を含む): 155631094080

約数和(自身を除く): 87497685184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 307, 448, 614, 896, 1228, 2149, 2456, 4298, 4912, 8596, 9824, 17192, 19648, 34384, 39296, 68768, 137536, 247693, 275072, 495386, 990772, 1733851, 1981544, 3467702, 3963088, 6935404, 7926176, 13870808, 15852352, 27741616, 31704704, 55483232, 76041751, 110966464, 152083502, 221932928, 304167004, 532292257, 608334008, 1064584514, 1216668016, 2129169028, 2433336032, 4258338056, 4866672064, 8516676112, 9733344128, 17033352224, 34066704448, 68133408896]

約数ペア:

[(1, 68133408896), (2, 34066704448), (4, 17033352224), (7, 9733344128), (8, 8516676112), (14, 4866672064), (16, 4258338056), (28, 2433336032), (32, 2129169028), (56, 1216668016), (64, 1064584514), (112, 608334008), (128, 532292257), (224, 304167004), (307, 221932928), (448, 152083502), (614, 110966464), (896, 76041751), (1228, 55483232), (2149, 31704704), (2456, 27741616), (4298, 15852352), (4912, 13870808), (8596, 7926176), (9824, 6935404), (17192, 3963088), (19648, 3467702), (34384, 1981544), (39296, 1733851), (68768, 990772), (137536, 495386), (247693, 275072)]